34560042 has 16 divisors (see below), whose sum is σ = 75403872. Its totient is φ = 10472720.

The previous prime is 34560013. The next prime is 34560047. The reversal of 34560042 is 24006543.

It is a junction number, because it is equal to n+sod(n) for n = 34559994 and 34560021.

It is not an unprimeable number, because it can be changed into a prime (34560047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261753 + ... + 261884.

It is an arithmetic number, because the mean of its divisors is an integer number (4712742).

Almost surely, 2^34560042 is an apocalyptic number.

34560042 is an abundant number, since it is smaller than the sum of its proper divisors (40843830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34560042 is a wasteful number, since it uses less digits than its factorization.

34560042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523653.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 34560042 is about 5878.7789548511. The cubic root of 34560042 is about 325.7302459422.

Adding to 34560042 its reverse (24006543), we get a palindrome (58566585).

The spelling of 34560042 in words is "thirty-four million, five hundred sixty thousand, forty-two".